CN201120553Y - Rectangular worktable with turning scale division - Google Patents

Rectangular worktable with turning scale division Download PDF

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Publication number
CN201120553Y
CN201120553Y CNU2007201905143U CN200720190514U CN201120553Y CN 201120553 Y CN201120553 Y CN 201120553Y CN U2007201905143 U CNU2007201905143 U CN U2007201905143U CN 200720190514 U CN200720190514 U CN 200720190514U CN 201120553 Y CN201120553 Y CN 201120553Y
Authority
CN
China
Prior art keywords
circular index
rectangular
axle
turntable
workbench
Prior art date
Application number
CNU2007201905143U
Other languages
Chinese (zh)
Inventor
杨转玲
芦金旗
邵璟
Original Assignee
北京机电院高技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京机电院高技术股份有限公司 filed Critical 北京机电院高技术股份有限公司
Priority to CNU2007201905143U priority Critical patent/CN201120553Y/en
Application granted granted Critical
Publication of CN201120553Y publication Critical patent/CN201120553Y/en

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Abstract

The utility model discloses a rotary indexing rectangular work table, which is composed of a rectangular work table base seat and a rotary indexing disc, the rotary disc and the top face of the rectangular work table are at the same plane and the whole structure has the basic function of the rectangular work table, meanwhile adding the rotary indexing function. The rectangular work table is applied to the clamping process of long workpiece, as well as being suitable to the fabrication of other parts having the rotary indexing demand.

Description

A kind of rectangular table that changes calibration of taking back

Technical field

The utility model relates to a kind of rectangular table that changes calibration of taking back, and belongs to the parts fixation workbench field of lathe.

Background technology

Generally, the circular index workbench places clamping parts on the rectangular table as machine tool accessories, when the processing elongated does not need the circular index workpiece, takes off the circular index workbench, and parts fixation is processed on rectangular table.

Summary of the invention

In order to overcome the deficiency of prior art structure, the utility model provides a kind of rectangular table that changes calibration of taking back.The purpose of this utility model is to improve existing processing method, and the function of existing rectangular table under the situation of not dismantling indexing means is suitable for the part that needs calibration to process again.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of rectangular table that changes calibration of taking back is made up of rectangular table pedestal, circular index dish, and rotary disk and rectangular table end face keep at grade;

Revolution index table parts are installed in the middle of the rectangle platen, and work top is divided into fixedly two parts by the circular index dish, and overall structure has rectangle platen essential characteristic, increases the circular index function simultaneously;

The circular index dish is connected with the workbench matrix by a series of turntable parts such as connecting plate, axle, axle sleeve, bearings, the circular index function realizes that by turntable bearing and encoder the circular index workbench can directly drive or the driving of servomotor band gearbox by torque motor.

A kind of rectangular table that changes calibration of taking back comprises axle sleeve, turntable bearing and encoder, torque motor, axle, circular index dish, turntable connecting plate and workbench matrix.Circular index dish and workbench matrix end face are on a plane.The circular index dish is connected with the turntable connecting plate, and the turntable connecting plate is connected with axle, axle sleeve is connected with the workbench matrix.

Circular index dish and workbench matrix end face are on a plane.

The beneficial effects of the utility model under the situation of not dismantling the circular index workbench, also can reach the purpose of processing elongated workpiece, and with the circular index workbench time, two sections fixing workbench do not produce interference again.

Description of drawings

Below in conjunction with drawings and Examples utility model is further specified.

Fig. 1 is the utility model mounting structure schematic diagram.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the application example at the utility model work in-process heart Y-axis workbench.

The specific embodiment

As shown in Figure 1: 1 is axle sleeve, and 2 is turntable bearing and encoder, and 3 are torque motor (is example with the internal rotor torque motor), and 4 is axle, and 5 is the circular index dish, and 6 is the turntable connecting plate, and 7 is the workbench matrix.Circular index dish 5 and workbench matrix 7 end faces are on a plane.Circular index dish 5 is connected with turntable connecting plate 6, and turntable connecting plate 6 is connected with axle 4, axle sleeve 1 is connected with workbench matrix 7.The circular index function realizes by turntable bearing and encoder 2, the inner ring of turntable bearing and encoder 2 is installed on the axle 4, the outer ring is installed on the axle sleeve 1, the circular index workbench directly drives (also can realize driving by servomotor band gearbox) by torque motor 3, the stator of torque motor 3 is installed on the axle sleeve 1, and rotor is fixed on the axle 4 by expansion set.

As shown in Figure 2: circular index dish 5 and workbench matrix 7 end faces are on a plane.

As shown in Figure 3: 8 is column, and 9 is the rectangular table pedestal, and 10 is the circular index dish.Rectangular table is made as a whole guide pass along column 8 and is moved, and index dial has the circular index function simultaneously.

Embodiment 1: as shown in Figure 1, circular index dish 5 can be done the revolution that does not have radial and axial play on rectangular table pedestal 7, the end face of rectangular table pedestal 7 and circular index dish 5 is on same plane, and its standard T type groove can supply the mounting screw clamping work pieces.

Claims (2)

1, a kind of rectangular table that changes calibration of taking back is made up of Workbench base, circular index dish, and it is characterized in that: rotary disk and rectangular table end face keep at grade.
2, a kind of rectangular table that changes calibration of taking back according to claim 1, it is characterized in that: the rectangle platen is an integral body, the middle revolution index table parts of installing, work top is divided into fixedly two parts by the circular index dish, and overall structure has rectangle platen essential characteristic;
Comprise axle sleeve, turntable bearing and encoder, torque motor, axle, circular index dish, turntable connecting plate and workbench matrix; The circular index dish is connected with the turntable connecting plate, and the turntable connecting plate is connected with axle, axle sleeve is connected with the workbench matrix; The circular index function realizes by turntable bearing and encoder, the circular index workbench directly drives by torque motor or servomotor band gearbox drives, the inner ring of turntable bearing and encoder is installed on the axle, the outer ring is installed on the axle sleeve, the stator of torque motor is installed on the axle sleeve, and rotor is fixed on the axle by expansion set.
CNU2007201905143U 2007-12-03 2007-12-03 Rectangular worktable with turning scale division CN201120553Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201905143U CN201120553Y (en) 2007-12-03 2007-12-03 Rectangular worktable with turning scale division

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201905143U CN201120553Y (en) 2007-12-03 2007-12-03 Rectangular worktable with turning scale division

Publications (1)

Publication Number Publication Date
CN201120553Y true CN201120553Y (en) 2008-09-24

Family

ID=40007772

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201905143U CN201120553Y (en) 2007-12-03 2007-12-03 Rectangular worktable with turning scale division

Country Status (1)

Country Link
CN (1) CN201120553Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642152A (en) * 2012-03-19 2012-08-22 西华大学 Rotation angle digital display workbench of numerical control (NC) boring machine
RU2465126C1 (en) * 2011-06-30 2012-10-27 Общество с ограниченной ответственностью "БЛИЗНЕЦЫ" Rotary device
CN102950508A (en) * 2012-09-17 2013-03-06 唐进元 Dividing plate of turbine disc mortise broaching machine tool
CN102962479A (en) * 2012-12-14 2013-03-13 天津精诚机床股份有限公司 Workpiece box for gear grinding machine
CN102985218A (en) * 2010-04-26 2013-03-20 托尔诺斯有限公司 Indexing of a machine-tool turret
CN103121133A (en) * 2013-01-22 2013-05-29 纳百川控股有限公司 Slugging machine for brass solder water radiator
CN103630161A (en) * 2012-08-30 2014-03-12 长春理工大学 Precision verification method and device for small and medium-sized high-precision encoders
CN103692290A (en) * 2014-01-02 2014-04-02 重庆机床(集团)有限责任公司 Precise rotating table
CN105798627A (en) * 2016-04-15 2016-07-27 黑龙江工大华工电机科技有限公司 Workbench directly driven by high-torque torque motor
CN107127642A (en) * 2017-05-05 2017-09-05 大连机床(数控)股份有限公司 High speed high pulling torque direct drive turning workbench

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102985218A (en) * 2010-04-26 2013-03-20 托尔诺斯有限公司 Indexing of a machine-tool turret
RU2465126C1 (en) * 2011-06-30 2012-10-27 Общество с ограниченной ответственностью "БЛИЗНЕЦЫ" Rotary device
CN102642152A (en) * 2012-03-19 2012-08-22 西华大学 Rotation angle digital display workbench of numerical control (NC) boring machine
CN102642152B (en) * 2012-03-19 2014-12-10 西华大学 Rotation angle digital display workbench of numerical control (NC) boring machine
CN103630161B (en) * 2012-08-30 2016-06-15 长春理工大学 The precision check method of small-medium size high-precision encoder and device
CN103630161A (en) * 2012-08-30 2014-03-12 长春理工大学 Precision verification method and device for small and medium-sized high-precision encoders
CN102950508A (en) * 2012-09-17 2013-03-06 唐进元 Dividing plate of turbine disc mortise broaching machine tool
CN102962479A (en) * 2012-12-14 2013-03-13 天津精诚机床股份有限公司 Workpiece box for gear grinding machine
CN103121133A (en) * 2013-01-22 2013-05-29 纳百川控股有限公司 Slugging machine for brass solder water radiator
CN103692290A (en) * 2014-01-02 2014-04-02 重庆机床(集团)有限责任公司 Precise rotating table
CN103692290B (en) * 2014-01-02 2016-06-29 重庆机床(集团)有限责任公司 Micro swivel
CN105798627A (en) * 2016-04-15 2016-07-27 黑龙江工大华工电机科技有限公司 Workbench directly driven by high-torque torque motor
CN107127642A (en) * 2017-05-05 2017-09-05 大连机床(数控)股份有限公司 High speed high pulling torque direct drive turning workbench

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20120425

Address after: 100027 Beijing city Chaoyang District, No. four North Road, Kalibin four

Patentee after: BMEIMT Co., Ltd.

Address before: 100027 Beijing city Chaoyang District Gongti North Road No. 4

Patentee before: High Technologies Co., Ltd., Beijing Electromechanical Academy

ASS Succession or assignment of patent right

Owner name: BMEIMT CO., LTD.

Free format text: FORMER OWNER: HIGH TECHNOLOGIES CO., LTD., BEIJING ELECTROMECHANICAL ACADEMY

Effective date: 20120425

C41 Transfer of patent application or patent right or utility model
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20080924